JP2005235276A5 - - Google Patents

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Publication number
JP2005235276A5
JP2005235276A5 JP2004041701A JP2004041701A JP2005235276A5 JP 2005235276 A5 JP2005235276 A5 JP 2005235276A5 JP 2004041701 A JP2004041701 A JP 2004041701A JP 2004041701 A JP2004041701 A JP 2004041701A JP 2005235276 A5 JP2005235276 A5 JP 2005235276A5
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
JP2004041701A
Other languages
Japanese (ja)
Other versions
JP2005235276A (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2004041701A priority Critical patent/JP2005235276A/en
Priority claimed from JP2004041701A external-priority patent/JP2005235276A/en
Priority to US11/059,604 priority patent/US7482573B2/en
Priority to TW094104567A priority patent/TWI272604B/en
Priority to CNB2005100074379A priority patent/CN100401396C/en
Publication of JP2005235276A publication Critical patent/JP2005235276A/en
Publication of JP2005235276A5 publication Critical patent/JP2005235276A5/ja
Abandoned legal-status Critical Current

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JP2004041701A 2004-02-18 2004-02-18 Optical head, optical reproducing apparatus, and optical recording/reproducing apparatus Abandoned JP2005235276A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2004041701A JP2005235276A (en) 2004-02-18 2004-02-18 Optical head, optical reproducing apparatus, and optical recording/reproducing apparatus
US11/059,604 US7482573B2 (en) 2004-02-18 2005-02-17 Optical head, optical reproduction apparatus and optical record and reproduction apparatus
TW094104567A TWI272604B (en) 2004-02-18 2005-02-17 Optical head, optical reproduction apparatus and optical record and reproduction apparatus
CNB2005100074379A CN100401396C (en) 2004-02-18 2005-02-18 Optical head, optical reproduction apparatus and optical record and reproduction apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004041701A JP2005235276A (en) 2004-02-18 2004-02-18 Optical head, optical reproducing apparatus, and optical recording/reproducing apparatus

Publications (2)

Publication Number Publication Date
JP2005235276A JP2005235276A (en) 2005-09-02
JP2005235276A5 true JP2005235276A5 (en) 2007-02-08

Family

ID=34836426

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004041701A Abandoned JP2005235276A (en) 2004-02-18 2004-02-18 Optical head, optical reproducing apparatus, and optical recording/reproducing apparatus

Country Status (4)

Country Link
US (1) US7482573B2 (en)
JP (1) JP2005235276A (en)
CN (1) CN100401396C (en)
TW (1) TWI272604B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7265213B2 (en) 2019-10-18 2023-04-26 日亜化学工業株式会社 Light source device

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5168997B2 (en) * 2007-04-13 2013-03-27 パナソニック株式会社 Image recording device
KR101475093B1 (en) * 2007-12-28 2014-12-22 에이저 시스템즈 엘엘시 Waveguide device having delta doped active region
CA2913482C (en) 2013-05-27 2018-05-15 Huawei Technologies Co., Ltd. Filter, method for producing filter, and laser wavelength monitoring apparatus
WO2019187667A1 (en) * 2018-03-30 2019-10-03 ソニーセミコンダクタソリューションズ株式会社 Recording/playback device
CN108802989B (en) * 2018-08-17 2020-06-02 华中科技大学 Parallel multizone image device
JP7075016B2 (en) * 2019-10-18 2022-05-25 日亜化学工業株式会社 Light source device
CN112816447B (en) * 2020-12-30 2022-02-15 华南理工大学 Multi-photon excitation imaging system and imaging method based on two-dimensional frequency space coding

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0147620B1 (en) * 1983-11-22 1991-06-05 Kabushiki Kaisha Toshiba Optical head
US4843232A (en) * 1987-12-28 1989-06-27 Allied-Signal Inc. Optic switch and speed sensor
US5157459A (en) * 1989-08-29 1992-10-20 Asahi Kogaku Kogyo Kabushiki Kaisha Wave front aberration measuring apparatus
JP2690634B2 (en) * 1991-07-08 1997-12-10 シャープ株式会社 Light head
JP2555239B2 (en) 1991-11-01 1996-11-20 株式会社日立製作所 Optical information recording / reproducing method
US5350917A (en) * 1991-12-27 1994-09-27 Sony Corporation Opto-magnetic recording polarization optical apparatus including a laser diode and a light absorbing film
DE4404635C2 (en) * 1993-02-17 1998-06-18 Hitachi Ltd Floating optical pickup head integrally formed with a light source and a photodetector and optical disc device with such
JPH07192294A (en) * 1993-12-27 1995-07-28 Nec Corp Optical recorded information reproducing device
JPH08235663A (en) * 1995-02-24 1996-09-13 Sony Corp Optical element
JPH08255368A (en) 1995-03-20 1996-10-01 Toshiba Corp Optical head
JPH10255314A (en) 1997-03-12 1998-09-25 Ricoh Co Ltd Optical pickup device
US5883872A (en) * 1997-05-29 1999-03-16 The Board Of Trustees Of The Leland Stanford Junior University Near field magneto-optical recording system employing slit illumination
JP2001118281A (en) 1999-10-14 2001-04-27 Hitachi Media Electoronics Co Ltd Optical head and optical information recorder
JP2001308460A (en) * 2000-04-27 2001-11-02 Sharp Corp Nitride semiconductor laser element and its optical pickup device
JP2002185073A (en) * 2000-10-04 2002-06-28 Pioneer Electronic Corp Laser light intensity controller
US6940794B2 (en) * 2001-08-03 2005-09-06 Matsushita Electric Industrial Co., Ltd. Information recording/reproducing apparatus that determines the number of recording layers of an information recording medium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7265213B2 (en) 2019-10-18 2023-04-26 日亜化学工業株式会社 Light source device

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